 |
| |||
| alarm mechanism | |||
| signalling mechanism (iwona) | |||
| signaling device | |||
| сигнальный механизм: 8 phrases in 5 subjects |
| Automated equipment | 1 |
| Computer networks | 1 |
| Military | 1 |
| Occupational health & safety | 1 |
| Transport | 4 |
|
| |||
| alarm mechanism | |||
| signalling mechanism (iwona) | |||
| signaling device | |||
| сигнальный механизм: 8 phrases in 5 subjects |
| Automated equipment | 1 |
| Computer networks | 1 |
| Military | 1 |
| Occupational health & safety | 1 |
| Transport | 4 |